HOOFD Lichte Bestuurder Xd3053

 
XD3053 is a very compact lighting with white LED driver, its internal has 6 road 500V ultra high voltage power MOS tube, so as to direct the use of AC drive LED 7W lighting. The special design makes the chip external only through a small number of chip device that can achieve a good LED lamp string drive, without transformer and electrolytic capacitors and other large storage devices. LED provides a good solution for the direct drive of 220V under the XD3053. It can not only achieve high power factor and conversion efficiency, but also keep a low EMI radiation. Compared with the traditional LED driver, it has very significant application advantages.
Characteristic.                                                        
 
Features                                                             
 
1.High pressure - good driving effect (power factor greater than 0.9, the efficiency is greater than 90%)
2.The on-chip voltage circuit and high voltage integrated drive element
3.The simplified peripheral circuit, without filter capacitance and inductance of the switch and other components, can be directly integrated in the LED board
4.The output power can be adjusted by an external voltage linear, analog dimming purposes
5.The application of voltage 220VAC, frequency 50/60Hz